Product comparison · 2 internal hard drives

Seagate Enterprise ST1000NX0353 internal hard drive vs Seagate Enterprise ST1800MM0088 internal hard drive

Key differences

HDD capacity
- Enterprise ST1000NX0353 internal hard drive:1 TB
- Enterprise ST1800MM0088 internal hard drive:1.8 TB
HDD speed
- Enterprise ST1000NX0353 internal hard drive:7200 RPM
- Enterprise ST1800MM0088 internal hard drive:10000 RPM
Interface
- Enterprise ST1000NX0353 internal hard drive:Serial ATA
- Enterprise ST1800MM0088 internal hard drive:SAS
Type
- Enterprise ST1000NX0353 internal hard drive:HDD
- Enterprise ST1800MM0088 internal hard drive:Hybrid-HDD
HDD interface transfer rate
- Enterprise ST1000NX0353 internal hard drive:6 Gbit/s
- Enterprise ST1800MM0088 internal hard drive:12 Gbit/s
Average latency
- Enterprise ST1000NX0353 internal hard drive:4.16 ms
- Enterprise ST1800MM0088 internal hard drive:2.9 ms
Bytes per sector
- Enterprise ST1000NX0353 internal hard drive:512
- Enterprise ST1800MM0088 internal hard drive:4096
Power consumption (typical)
- Enterprise ST1000NX0353 internal hard drive:4.74 W
- Enterprise ST1800MM0088 internal hard drive:7.8 W

Differences highlightedShow differences only

Comparison of ST1000NX0353, ST1800MM0088
30 specifications	A Seagate Enterprise ST1000NX0353 internal hard drive Model ST1000NX0353 View product	B Seagate Enterprise ST1800MM0088 internal hard drive Model ST1800MM0088 View product
Features7 differ
HDD capacityDiffers	1 TB	1.8 TB
HDD speedDiffers	7200 RPM	10000 RPM
InterfaceDiffers	Serial ATA	SAS
TypeDiffers	HDD	Hybrid-HDD
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Average latencyDiffers	4.16 ms	2.9 ms
Bytes per sectorDiffers	512	4096
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	32 GB
HDD number of headsKnown for one	Unknown — not stated by the source	8
Power2 differ
Power consumption (typical)Differs	4.74 W	7.8 W
Power consumption (standby)Known for one	1.14 W	Unknown — not stated by the source
Power consumption (idle)Differs	3.51 W	4.55 W
Operational conditions1 differ
Non-operating vibrationKnown for one	3 G	Unknown — not stated by the source
Operating shockDiffers	25 G	40 G
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions1 differ
WeightDiffers	190 g	199 g
Other featuresidentical
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.